BB639 Datasheet, PDF (1/3 Pages) Siemens Semiconductor Group – Silicon Variable Capacitance Diode (For tuning of extended frequency bands in VHF TV/VTR tuners)

Silicon Variable Capacitance Diode
q For tuning of extended frequency bands
in VHF TV/VTR tuners
BB 639
Type
BB 639
Ordering Code
(tape and reel)
Q62702-B586
Maximum Ratings
Parameter
Reverse voltage
Reverse voltage (R ≥ 5 kΩ)
Forward current
Operating temperature range
Storage temperature range
Thermal Resistance
Junction-ambient
Pin Configuration
1
2
C
A
Marking
yellow S
Package
SOD-323
Symbol
V_R
V_RM
I_F
T_op
T_stg
Values
30
35
20
– 55 … + 150
– 55 … + 150
R_thJA
≤ 450
Unit
V
V
mA
°C
°C
K/W
Semiconductor Group
1
10.94